Pith Number

pith:LXTWPDDY

pith:1995:LXTWPDDYPQAHOQ2HTJNCVO5ZEJ

not attested not anchored not stored refs pending

The Profiles of H-Beta and [OIII] 5007 in Radio-Loud Quasars

M. S. Brotherton (Astronomy Dept., University of Texas at Austin)

arxiv:astro-ph/9507067 v1 · 1995-07-17 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LXTWPDDYPQAHOQ2HTJNCVO5ZEJ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Direct VLBI evidence for a buried AGN in the triple-merger LIRG UGC 2369S

Receipt and verification

First computed	2026-05-18T04:36:49.611204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5de7678c787c007743479a5a2abbb9224c32057542daf147b5a38158723936a1

Aliases

arxiv: astro-ph/9507067 · arxiv_version: astro-ph/9507067v1 · doi: 10.48550/arxiv.astro-ph/9507067 · pith_short_12: LXTWPDDYPQAH · pith_short_16: LXTWPDDYPQAHOQ2H · pith_short_8: LXTWPDDY

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/LXTWPDDYPQAHOQ2HTJNCVO5ZEJ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 5de7678c787c007743479a5a2abbb9224c32057542daf147b5a38158723936a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "314940ab3649830c186e002ca1315083c5ebbd57b8c79e7bb5748793322a13fe",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1995-07-17T23:04:53Z",
    "title_canon_sha256": "95c7ead4c5121976685308691919d13b40d1ff062b1f65bcb1e35eabaa395e7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9507067",
    "kind": "arxiv",
    "version": 1
  }
}